kdub 发表于 2022-7-28 17:41:44

你也可以改变你的逻辑：
(if (= 0 (getvar 'useri1))
(if c:setsc
    (c:setsc)
    (alert "The drawing scale is not set !!!!")
)
(alert (strcat "\nThe drawing scale is 1:" (itoa (getvar "useri1"))))
)

VovKa 发表于 2022-7-28 17:44:42


(setvar "QAFLAGS" (logand (getvar "QAFLAGS") -5))

很好的安全程序VovKa

VovKa 发表于 2022-7-30 01:41:41

谢谢大家的帮助
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